From 81bd0a0687f1350f5d1a427ca2ed5858fcfa3af4 Mon Sep 17 00:00:00 2001
From: Niels Provos <provos@gmail.com>
Date: Fri, 10 Jun 2005 07:42:14 +0000
Subject: [PATCH] bufferevents would not correctly detect EOF on read; reported
 by Jonathan Brannan

svn:r167
---
 buffer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/buffer.c b/buffer.c
index afd22045..1dc16ae3 100644
--- a/buffer.c
+++ b/buffer.c
@@ -332,7 +332,7 @@ evbuffer_read(struct evbuffer *buf, int fd, int howmuch)
 #endif
 
 #ifdef FIONREAD
-	if (ioctl(fd, FIONREAD, &n) == -1)
+	if (ioctl(fd, FIONREAD, &n) == -1 || n == 0)
 		n = EVBUFFER_MAX_READ;
 #endif	
 	if (howmuch < 0 || howmuch > n)
-- 
2.50.1